Spring rate for rear coilovers

[Wally]

The 944 cup racers use 300-400 lbs for rear set-ups...
That would be a start I guess (emphasis on 'guess')

[Wally]

I was doing some calcs on the rear spring rate for my coilover installation and recall a value of 360 lbs/in.

Originally Posted by Wally

The 944 cup racers use 300-400 lbs for rear set-ups...
That would be a start I guess (emphasis on 'guess')

So, I wasn't too far off Sandeep?
4"wheel travel seems quite a lot though (from stand still to max compression). I think 2 or 3 would be more likely?